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/cvs/deliantra/Deliantra-Client/DC.pm
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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.97 by root, Tue Jul 4 23:23:31 2006 UTC vs.
Revision 1.108 by root, Sun Jul 30 13:16:44 2006 UTC

1=head1 NAME 1=head1 NAME
2 2
3CFClient - undocumented utility garbage for our crossfire client 3CFPlus - undocumented utility garbage for our crossfire client
4 4
5=head1 SYNOPSIS 5=head1 SYNOPSIS
6 6
7 use CFClient; 7 use CFPlus;
8 8
9=head1 DESCRIPTION 9=head1 DESCRIPTION
10 10
11=over 4 11=over 4
12 12
13=cut 13=cut
14 14
15package CFClient; 15package CFPlus;
16 16
17BEGIN { 17BEGIN {
18 $VERSION = '0.1'; 18 $VERSION = '0.1';
19 19
20 use XSLoader; 20 use XSLoader;
21 XSLoader::load "CFClient", $VERSION; 21 XSLoader::load "CFPlus", $VERSION;
22} 22}
23 23
24use utf8; 24use utf8;
25 25
26use Carp (); 26use Carp ();
27use AnyEvent (); 27use AnyEvent ();
28use BerkeleyDB; 28use BerkeleyDB;
29use Pod::POM (); 29use Pod::POM ();
30use Scalar::Util (); 30use Scalar::Util ();
31use JSON::Syck ();
31use Storable (); # finally 32use Storable (); # finally
32 33
33package CFClient::PodToPango; 34our %STAT_TOOLTIP = (
35 Str => "<b>Physical Strength</b>, determines damage dealt with weapons, how much you can carry, and how often you can attack",
36 Dex => "<b>Dexterity</b>, your physical agility. Determines chance of being hit and affects armor class and speed",
37 Con => "<b>Constitution</b>, physical health and toughness. Determines how many healthpoints you can have",
38 Int => "<b>Intelligence</b>, your ability to learn and use skills and incantations (both prayers and magic) and determines how much spell points you can have",
39 Wis => "<b>Wisdom</b>, the ability to learn and use divine magic (prayers). Determines how many grace points you can have",
40 Pow => "<b>Power</b>, your magical potential. Influences the strength of spell effects, and also how much your spell and grace points increase when leveling up",
41 Cha => "<b>Charisma</b>, how well you are received by NPCs. Affects buying and selling prices in shops.",
34 42
35use base Pod::POM::View::Text; 43 Wc => "<b>Weapon Class</b>, effectiveness of melee/missile attacks. Lower is more potent. Current weapon, level and Str are some things which effect the value of Wc. The value of Wc may range between 25 and -72.",
44 Ac => "<b>Armour Class</b>, how protected you are from being hit by any attack. Lower values are better. Ac is based on your race and is modified by the Dex and current armour worn. For characters that cannot wear armour, Ac improves as their level increases.",
45 Dam => "<b>Damage</b>, how much damage your melee/missile attack inflicts. Higher values indicate a greater amount of damage will be inflicted with each attack.",
46 Arm => "<b>Armour</b>, how much damage (from physical attacks) will be subtracted from successful hits made upon you. This value ranges between 0 to 99%. Current armour worn primarily determines Arm value. This is the same as the physical resistance.",
47 Spd => "<b>Speed</b>, how fast you can move. The value of speed may range between nearly 0 (\"very slow\") to higher than 5 (\"lightning fast\"). Base speed is determined from the Dex and modified downward proportionally by the amount of weight carried which exceeds the Max Carry limit. The armour worn also sets the upper limit on speed.",
48 WSp => "<b>Weapon Speed</b>, how many attacks you may make per unit of time (0.120s). Higher values indicate faster attack speed. Current weapon and Dex effect the value of weapon speed.",
49);
36 50
37our $VERSION = 1; # bump if resultant formatting changes 51=item guard { BLOCK }
38 52
39our $indent = 0; 53Returns an object that executes the given block as soon as it is destroyed.
40 54
41*view_seq_code = 55=cut
42*view_seq_bold = sub { "<b>$_[1]</b>" };
43*view_seq_italic = sub { "<i>$_[1]</i>" };
44*view_seq_space =
45*view_seq_link =
46*view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) };
47 56
48sub view_seq_text { 57sub guard(&) {
49 my $text = $_[1]; 58 bless \(my $cb = $_[0]), "CFPlus::Guard"
50 $text =~ s/\s+/ /g;
51 CFClient::UI::Label::escape ($text)
52} 59}
53 60
54sub view_item { 61sub CFPlus::Guard::DESTROY {
55 ("\t" x ($indent / 4)) 62 ${$_[0]}->()
56 . $_[1]->title->present ($_[0])
57 . "\n\n"
58 . $_[1]->content->present ($_[0])
59} 63}
60 64
61sub view_verbatim { 65sub asxml($) {
62 (join "", 66 local $_ = $_[0];
63 map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n",
64 split /\n/, CFClient::UI::Label::escape ($_[1]))
65 . "\n"
66}
67 67
68sub view_textblock { 68 s/&/&amp;/g;
69 ("\t" x ($indent / 2)) . "$_[1]\n\n" 69 s/>/&gt;/g;
70} 70 s/</&lt;/g;
71 71
72sub view_head1 { 72 $_
73 "\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
74 . $_[1]->content->present ($_[0])
75};
76
77sub view_head2 {
78 "\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
79 . $_[1]->content->present ($_[0])
80};
81
82sub view_head3 {
83 "\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
84 . $_[1]->content->present ($_[0])
85};
86
87sub view_over {
88 local $indent = $indent + $_[1]->indent;
89 $_[1]->content->present ($_[0])
90} 73}
91 74
92package CFClient::Database; 75package CFPlus::Database;
93 76
94our @ISA = BerkeleyDB::Btree::; 77our @ISA = BerkeleyDB::Btree::;
95 78
96sub get($$) { 79sub get($$) {
97 my $data; 80 my $data;
… …
109 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync }); 92 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
110 93
111 $db->db_put ($key => $data) 94 $db->db_put ($key => $data)
112} 95}
113 96
114package CFClient; 97package CFPlus;
115 98
116sub find_rcfile($) { 99sub find_rcfile($) {
117 my $path; 100 my $path;
118 101
119 for (grep !ref, @INC) { 102 for (grep !ref, @INC) {
120 $path = "$_/CFClient/resources/$_[0]"; 103 $path = "$_/CFPlus/resources/$_[0]";
121 return $path if -r $path; 104 return $path if -r $path;
122 } 105 }
123 106
124 die "FATAL: can't find required file $_[0]\n"; 107 die "FATAL: can't find required file $_[0]\n";
125} 108}
126 109
110$JSON::Syck::ImplicitUnicode = 1;
111
112sub from_json {
113 JSON::Syck::Load $_[0]
114}
115
116sub to_json {
117 JSON::Syck::Dump $_[0]
118}
119
127sub read_cfg { 120sub read_cfg {
128 my ($file) = @_; 121 my ($file) = @_;
129 122
130 open CFG, $file 123 open my $fh, $file
131 or return; 124 or return;
132 125
133 my $CFG;
134
135 local $/; 126 local $/;
136 $CFG = eval <CFG>; 127 my $CFG = <$fh>;
137 128
138 $::CFG = $CFG; 129 if ($CFG =~ /^---/) { ## TODO compatibility cruft, remove
139 130 require YAML;
140 close CFG; 131 utf8::decode $CFG;
132 $::CFG = YAML::Load ($CFG);
133 } elsif ($CFG =~ /^\{/) {
134 $::CFG = from_json $CFG;
135 } else {
136 $::CFG = eval $CFG; ## todo comaptibility cruft
137 }
141} 138}
142 139
143sub write_cfg { 140sub write_cfg {
144 my ($file) = @_; 141 my ($file) = @_;
145 142
146 open CFG, ">$file" 143 $::CFG->{VERSION} = $::VERSION;
144
145 open my $fh, ">:utf8", $file
147 or return; 146 or return;
148 147 print $fh to_json $::CFG;
149 {
150 require Data::Dumper;
151 local $Data::Dumper::Purity = 1;
152 $::CFG->{VERSION} = $::VERSION;
153 print CFG Data::Dumper->Dump ([$::CFG], [qw/CFG/]);
154 }
155
156 close CFG;
157} 148}
158 149
159our $DB_ENV; 150our $DB_ENV;
160 151
161{ 152{
… …
180sub db_table($) { 171sub db_table($) {
181 my ($table) = @_; 172 my ($table) = @_;
182 173
183 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; 174 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
184 175
185 new CFClient::Database 176 new CFPlus::Database
186 -Env => $DB_ENV, 177 -Env => $DB_ENV,
187 -Filename => $table, 178 -Filename => $table,
188# -Filename => "database", 179# -Filename => "database",
189# -Subname => $table, 180# -Subname => $table,
190 -Property => DB_CHKSUM, 181 -Property => DB_CHKSUM,
191 -Flags => DB_CREATE | DB_UPGRADE, 182 -Flags => DB_CREATE | DB_UPGRADE,
192 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error" 183 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
193} 184}
194 185
195my $pod_cache = db_table "pod_cache";
196
197sub load_pod($$$$) {
198 my ($path, $filtertype, $filterversion, $filtercb) = @_;
199
200 stat $path
201 or die "$path: $!";
202
203 my $phash = join ",", $filterversion, $CFClient::PodToPango::VERSION, (stat _)[7,9];
204
205 my ($chash, $pom) = eval { @{ Storable::thaw $pod_cache->get ("$path/$filtertype") } };
206
207 return $pom if $chash eq $phash;
208
209 my $pod = do {
210 local $/;
211 open my $pod, "<:utf8", $_[0]
212 or die "$_[0]: $!";
213 <$pod>
214 };
215
216 #utf8::downgrade $pod;
217
218 $pom = $filtercb-> (Pod::POM->new->parse_text ($pod));
219
220 $pod_cache->put ("$path/$filtertype" => Storable::nfreeze [$phash, $pom]);
221
222 $pom
223}
224
225sub pod_to_pango($) {
226 my ($pom) = @_;
227
228 $pom->present ("CFClient::PodToPango")
229}
230
231sub pod_to_pango_list($) {
232 my ($pom) = @_;
233
234 [
235 map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "],
236 split /\n/, $pom->present ("CFClient::PodToPango")
237 ]
238}
239
240package CFClient::Layout; 186package CFPlus::Layout;
241 187
242$CFClient::OpenGL::SHUTDOWN_HOOK{"CFClient::Layout"} = sub { 188$CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub {
243 clear_font_cache; 189 reset_glyph_cache;
244}; 190};
245 191
246package CFClient::Item; 192package CFPlus::Item;
247 193
248use strict; 194use strict;
249use Crossfire::Protocol::Constants; 195use Crossfire::Protocol::Constants;
250 196
251my $last_enter_count = 1; 197my $last_enter_count = 1;
… …
285} 231}
286 232
287sub do_n_dialog { 233sub do_n_dialog {
288 my ($cb) = @_; 234 my ($cb) = @_;
289 235
290 my $w = new CFClient::UI::FancyFrame; 236 my $w = new CFPlus::UI::FancyFrame
237 on_delete => sub { $_[0]->destroy; 1 },
238 has_close_button => 1,
239 ;
240
291 $w->add (my $vb = new CFClient::UI::VBox x => "center", y => "center"); 241 $w->add (my $vb = new CFPlus::UI::VBox x => "center", y => "center");
292 $vb->add (new CFClient::UI::Label text => "Enter item count:"); 242 $vb->add (new CFPlus::UI::Label text => "Enter item count:");
293 $vb->add (my $entry = new CFClient::UI::Entry 243 $vb->add (my $entry = new CFPlus::UI::Entry
294 text => $last_enter_count, 244 text => $last_enter_count,
295 on_activate => sub { 245 on_activate => sub {
296 my ($entry) = @_; 246 my ($entry) = @_;
297 $last_enter_count = $entry->get_text; 247 $last_enter_count = $entry->get_text;
298 $cb->($last_enter_count); 248 $cb->($last_enter_count);
299 $w->hide; 249 $w->hide;
300 $w = undef; 250 $w->destroy;
251
252 0
301 } 253 },
254 on_escape => sub { $w->destroy; 1 },
302 ); 255 );
303 $entry->grab_focus; 256 $entry->grab_focus;
304 $w->show; 257 $w->show;
305
306} 258}
307 259
308sub update_widgets { 260sub update_widgets {
309 my ($self) = @_; 261 my ($self) = @_;
310 262
… …
318 270
319 if ($self->{container} == $::CONN->{player}{tag}) { 271 if ($self->{container} == $::CONN->{player}{tag}) {
320 $targ = $::CONN->{open_container}; 272 $targ = $::CONN->{open_container};
321 } 273 }
322 274
323 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) { 275 if (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 1) {
324 $::CONN->send ("move $targ $self->{tag} 0") 276 $::CONN->send ("move $targ $self->{tag} 0")
325 if $targ || !($self->{flags} & F_LOCKED); 277 if $targ || !($self->{flags} & F_LOCKED);
326 } elsif (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 2) { 278 } elsif (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 2) {
327 $self->{flags} & F_LOCKED 279 $self->{flags} & F_LOCKED
328 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) 280 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
329 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) 281 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
330 } elsif ($ev->{button} == 1) { 282 } elsif ($ev->{button} == 1) {
331 $::CONN->send ("examine $self->{tag}"); 283 $::CONN->send ("examine $self->{tag}");
332 } elsif ($ev->{button} == 2) { 284 } elsif ($ev->{button} == 2) {
333 $::CONN->send ("apply $self->{tag}"); 285 $::CONN->send ("apply $self->{tag}");
334 } elsif ($ev->{button} == 3) { 286 } elsif ($ev->{button} == 3) {
287 my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop';
288 if ($self->{container} == $::CONN->{open_container}) {
289 $move_prefix = "take";
290 }
291
335 my @menu_items = ( 292 my @menu_items = (
336 ["examine", sub { $::CONN->send ("examine $self->{tag}") }], 293 ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
337 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }], 294 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
295 ["ignite/thaw", # first try of an easier use of flint&steel
296 sub {
297 $::CONN->send ("mark ". pack "N", $self->{tag});
298 $::CONN->send ("command apply flint and steel");
299 }
300 ],
338 ["apply", sub { $::CONN->send ("apply $self->{tag}") }], 301 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
339 ( 302 (
340 $self->{flags} & F_LOCKED 303 $self->{flags} & F_LOCKED
341 ? ( 304 ? (
342 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }], 305 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
343 ) 306 )
344 : ( 307 : (
345 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }], 308 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
346 ["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }], 309 ["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }],
347 ["move n", 310 ["$move_prefix &lt;n&gt;",
348 sub { 311 sub {
349 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") }) 312 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
350 } 313 }
351 ] 314 ]
352 ) 315 )
353 ), 316 ),
354 ); 317 );
355 318
356 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); 319 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
357 } 320 }
358 321
359 1 322 1
360 }; 323 };
361 324
… …
365 . "Middle click - apply\n" 328 . "Middle click - apply\n"
366 . "Shift-Middle click - lock/unlock\n" 329 . "Shift-Middle click - lock/unlock\n"
367 . "Right click - further options" 330 . "Right click - further options"
368 . "</small>\n"; 331 . "</small>\n";
369 332
333 my $bg = $self->{flags} & F_CURSED ? [1 , 0 , 0, 0.5]
334 : $self->{flags} & F_MAGIC ? [0.2, 0.2, 1, 0.5]
335 : undef;
336
370 $self->{face_widget} ||= new CFClient::UI::Face 337 $self->{face_widget} ||= new CFPlus::UI::Face
371 can_events => 1, 338 can_events => 1,
372 can_hover => 1, 339 can_hover => 1,
373 anim => $self->{anim}, 340 anim => $self->{anim},
374 animspeed => $self->{animspeed}, # TODO# must be set at creation time 341 animspeed => $self->{animspeed}, # TODO# must be set at creation time
375 on_button_down => $button_cb, 342 on_button_down => $button_cb,
376 ; 343 ;
344 $self->{face_widget}{bg} = $bg;
377 $self->{face_widget}{face} = $self->{face}; 345 $self->{face_widget}{face} = $self->{face};
378 $self->{face_widget}{anim} = $self->{anim}; 346 $self->{face_widget}{anim} = $self->{anim};
379 $self->{face_widget}{animspeed} = $self->{animspeed}; 347 $self->{face_widget}{animspeed} = $self->{animspeed};
380 $self->{face_widget}->set_tooltip ( 348 $self->{face_widget}->set_tooltip (
381 "<b>Face/Animation.</b>\n" 349 "<b>Face/Animation.</b>\n"
382 . "Item uses face #$self->{face}. " 350 . "Item uses face #$self->{face}. "
383 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ") 351 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
384 . "\n\n$tooltip_std" 352 . "\n\n$tooltip_std"
385 ); 353 );
386 354
387 $self->{desc_widget} ||= new CFClient::UI::Label 355 $self->{desc_widget} ||= new CFPlus::UI::Label
388 can_events => 1, 356 can_events => 1,
389 can_hover => 1, 357 can_hover => 1,
390 ellipsise => 2, 358 ellipsise => 2,
391 align => -1, 359 align => -1,
392 on_button_down => $button_cb, 360 on_button_down => $button_cb,
393 ; 361 ;
394 my $desc = CFClient::Item::desc_string $self; 362 my $desc = CFPlus::Item::desc_string $self;
363 $self->{desc_widget}{bg} = $bg;
395 $self->{desc_widget}->set_text ($desc); 364 $self->{desc_widget}->set_text ($desc);
396 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std"); 365 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
397 366
398 $self->{weight_widget} ||= new CFClient::UI::Label 367 $self->{weight_widget} ||= new CFPlus::UI::Label
399 can_events => 1, 368 can_events => 1,
400 can_hover => 1, 369 can_hover => 1,
401 ellipsise => 0, 370 ellipsise => 0,
402 align => 0, 371 align => 0,
403 on_button_down => $button_cb, 372 on_button_down => $button_cb,
404 ; 373 ;
374 $self->{weight_widget}{bg} = $bg;
405 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self); 375 $self->{weight_widget}->set_text (CFPlus::Item::weight_string $self);
406
407 $self->{weight_widget}->set_tooltip ( 376 $self->{weight_widget}->set_tooltip (
408 "<b>Weight</b>.\n" 377 "<b>Weight</b>.\n"
409 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ") 378 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
410 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ") 379 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
411 . "\n\n$tooltip_std" 380 . "\n\n$tooltip_std"

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